Tiny House GuideBack to Bathroom

Bathroom Lighting

Good lighting plus a mirror makes a tiny bathroom feel far larger, and LEDs sip power — important on an off-grid budget. Fittings must match the bathroom's wet-area zone rating. Pricing is shown per country; regions marked "being researched" are coming soon.

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Lighting options

IP-Rated LED Downlights

Recessed ceiling lights sealed against moisture. The IP rating must match the bathroom zone — IP65 above a shower, IP44 minimum elsewhere in wet zones.

Advantages

  • Even, efficient ambient light
  • Low power draw (great off-grid)
  • Long-lasting LED
  • Flush, space-saving

Disadvantages

  • Must match the correct zone IP rating
  • Space them evenly to avoid dark patches

Indicative pricing

🇦🇺 Australia$15 – $60 each
🇺🇸 USABeing researched
🇨🇦 CanadaBeing researched
🇬🇧 UKBeing researched
🇪🇺 EuropeBeing researched

Mirror / Vanity Light

A light at the mirror for shaving, make-up and grooming. Front or side lighting works better than a single overhead light.

Advantages

  • Removes face shadows
  • Makes a tiny room feel larger
  • Backlit mirrors double as a feature

Disadvantages

  • Backlit mirrors cost more
  • Still needs correct IP rating near the basin

Indicative pricing

🇦🇺 Australia$60 – $300
🇺🇸 USABeing researched
🇨🇦 CanadaBeing researched
🇬🇧 UKBeing researched
🇪🇺 EuropeBeing researched

LED Strip / Accent Lighting

Waterproof LED strip tucked under a vanity, shelf or mirror for soft accent light and a sense of depth.

Advantages

  • Adds depth to a small space
  • Very low power
  • Good gentle night light

Disadvantages

  • Needs IP65+ strip in wet areas
  • More of an extra than a main light

Indicative pricing

🇦🇺 Australia$20 – $80 per roll
🇺🇸 USABeing researched
🇨🇦 CanadaBeing researched
🇬🇧 UKBeing researched
🇪🇺 EuropeBeing researched

12V LED (off-grid)

Low-voltage LED fittings run directly from a 12V battery/solar system — efficient and ideal for an off-grid tiny home. 12V is also required inside the shower/bath zone itself.

Advantages

  • Runs straight off 12V solar/battery
  • Very efficient
  • Required (IPX7) inside the wettest zone

Disadvantages

  • Smaller range of fittings
  • Still must be installed by an electrician

Indicative pricing

🇦🇺 Australia$24 – $50 each
🇺🇸 USABeing researched
🇨🇦 CanadaBeing researched
🇬🇧 UKBeing researched
🇪🇺 EuropeBeing researched

Companies & suppliers by country

Australia

Lighting Style

Bunnings

USA

Being researched

Canada

Being researched

UK

Being researched

Europe

Being researched

Safety & pricing note: figures are indicative 2026 estimates in Australian dollars (fitting only). In Australia, all bathroom lighting must be installed by a licensed electrician — there are no DIY options — and fittings must meet the IP rating for their wet-area zone on RCD-protected circuits. Always follow local wiring rules. Last updated: June 2026.